TEXAS · WELLS · HOWARD COUNTY · ADAMS 48 LEASE · API 42-227-36171 · DISTRICT 7B
Adams 48 #1
Howard County · Spraberry (Trend Area) field · Shut In · Vertical
Adams 48 #1 (API 42-227-36171) is a well in Howard County operated by Diamondback E&P LLC, completed November 19, 2008 and listed as shut in on the RRC schedule, shut in February 1, 2024.
The RRC has issued one drilling permit (amended once), issued July 24, 2008, permitted to 10,609 ft.
It was permitted by Cobra Oil & Gas Corporation and has since transferred to Diamondback E&P LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Spraberry, Dean, Wolfcamp.
Its lease has reported 37.8K barrels of oil and 37.5K mcf of gas since November 2008, last reporting volume in June 2023.
Operator of record
Permitted by Cobra Oil & Gas Corporation; the EWA schedule now lists a different operator.
- Based in
- Midland, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- May 4, 2026
- Permits on file
- 5,251
- Phone
- (432) 221-7400
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Diamondback E&P LLC |
| Production reports | Diamondback E&P LLCthrough Jun 2023 |
| Latest permit | Cobra Oil & Gas CorporationJul 24, 2008 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,609
- total depth, ft
- 2
- permits on file
- Jul 24, 2008
- last permit issued
- Nov 19, 2008
- completed
- 37.8K
- cumulative oil, bbl
- 37.5K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2008 THROUGH Jun 2023
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Nov 19, 2008
- Shut in
- Feb 1, 2024
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
Surface location
No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the lease this well is completed on; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Adams 48 O-10-39043 | Spraberry (Trend Area) | Diamondback E&P LLC | 1 | 37.8K | 37.5K | Nov 2008 – Jun 2023 |
Oil, barrels lease total
Last 12 months 0 · prior 12 0
Gas, mcf lease total
Last 12 months 0 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Cobra Oil & Gas CorporationDec 2008 → Sep 2012
- 2Energen Resources CorporationOct 2012 → Jan 2019
- 3Diamondback E&P LLCFeb 2019 → Jun 2023
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 665925-98 | Drill | Cobra Oil & Gas Corporation | Aug 20, 2008 | Jul 24, 2008 | Sep 23, 2008 | 12,000 |
| 665925-99 | Drill | Cobra Oil & Gas Corporation | Jul 2, 2008 | Jul 24, 2008 | Sep 23, 2008 | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Nov 19, 2008 | Adams 48 O-10-39043 | Spraberry (Trend Area) | Diamondback E&P LLC | Shut In · shut in Feb 1, 2024 | 10,609 |
Formation tops
As filed on W-2/G-1. Subsea from 2,675 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,288 | 9,294 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 12.75 | 350 | 17.5 | 380 S |
| 8.625 | 3,630 | 11 | 79 S |
| 5.5 | 10,575 | 7.875 | 1,265 S |
Completion filings
W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Feb 10, 2009 | Jan 2, 2009 | Yes |
| 00 | Jan 23, 2009 | — | — |
Well logs
2 logs loaded from the RRC's log index, the latest received Nov 1, 2011. Density, Neutron, Resistivity. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| NEUTRON/DENSITY POROSITYSpans Spraberry, Dean, Wolfcamp | TIFF | 100 to 10,566 | Nov 1, 2011run Oct 15, 2008 | 8.36 |
| RESISTIVITYSpans Spraberry, Dean, Wolfcamp | TIFF | 3,630 to 10,600 | Oct 31, 2011run Oct 15, 2008 | 4.42 |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
The source documents
Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.
- Wellbore filings for 42-227-36171 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-227-36171 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it.
About this data
Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.
New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease
Developers: this page as JSON is GET /v1/data/wells/22736171, documented in the API reference.